100 Years of Ferroelectricity

By Prof Susan Trolier-McKinstry
Department of Materials Science and Engineering, Pennsylvania State University, USA
Pl visit ieee-uffc.org/
A century after the discovery of ferroelectricity, this class of materials continues to be an enabling technology in a number of technological areas. This presentation discusses the history of research in ferroelectrics and related phenomena up to the present, highlighting especially important discoveries.

[@IhabSinno]

Many thanks for bringing this concise interesting story forward!

[@gene4094]

Bismuth Ferrite is a negative refractive indexed meta material. This synthetic material have Photoelectrochemical properties. When a thin film(one molecule) of this Bismuth Ferrite has an infrared electromagnetic wave refracted from this metal material it has a left-handed blue-shift ultraviolet energy increase. This phenomenon can harvest electrons in a solar panel application.

[@basicappliedphysicslecture5637]

Very interesting & informative talk, thanks Professor Susan

[@slinting]

Great talk

[@zhengbaoyang]

great great talk